Simple Summer Berry Dessert in 45 Mins - Moral of Life

Ingredients

• 6 cups (900g) mixed fresh berries (strawberries, blueberries, raspberries, blackberries)
• 1/2 cup (100g) granulated sugar
• 1 tbsp (15g) cornstarch
• 1 tbsp (15ml) fresh lemon juice
• 1 tsp (2g) ground cinnamon
• 1 cup (100g) old-fashioned rolled oats
• 1 cup (125g) all-purpose flour
• 1/2 cup (100g) packed light brown sugar
• 1/2 cup (113g) cold unsalted butter, cubed
• 1/4 tsp (1.5g) salt